Thomas discovers mysteries of the past and must help a new friend, save a ruined castle and may even find some treasure when Sir Robert Norramby comes to the Island of Sodor.
Cast
Mark Moraghan
Narrator (voice)
Ben Small
Thomas / Toby / Rheneas / Troublesome Trucks (voice)
Keith Wickham
Edward / Henry / Gordon / James / Percy / Skarloey / The Fat Controller (voice)